DIY | MODEL CONSTRUCTION

KATYUSHA BM-13

09.05.201811.05.2018From paper

Scale model 1:25.

THE JET SYSTEM OF VOLLEY FIRE BM-13 “KATYUSHA” ON THE CHASSIS.

“Katyusha” — the informal collective name mobile rocket launchers BM-8 (82 mm) and BM-13 (132 mm). Such plants are actively used in the USSR during the Second World war.

Back in 1916. combat missile for smokeless powder (the prototype of the later missile) was invented by Ivan Platonovich grave. In 1924. he got on a missile and a charge of patent No. 122. Further work on the creation of rockets on smokeless powder continued until the great Patriotic war.

SLOTTED TRACK…

09.05.201811.05.2018Country house

Covering garden paths and access roads to cottage country or area it is advisable to do so in order to preserve the turf and to minimize the cares of paths.

For this purpose is the best fit (recommends that the Hungarian magazine”, Earmaster”) slotted track of concrete slabs (Fig.1). They can make their own using a simple form of self-Assembly. Thus can be achieved that the plates will be similar to factory direct: easy to use, sturdy, but cheaper. Cracks the finished coating must be filled with earth and sown with grass seed. Thus, green square footage is not materially reduced, and on the tracks will not gather rainwater or melt water.

THE YAK-7

09.05.201811.05.2018From paper

Scale model 1:33.

YAK-7 and its modifications, the YAK-7, YAK-7A, YAK-7B.

In March 1940 the Yakovlev design Bureau received an official assignment for the development of training aircraft on the basis of a fighter-26 (later Yak-1). But the design AND-27 (UTI-26) began even before that – on the 25th of January. From fighter aircraft training aircraft featured twin cockpit, closed with a total lamp with individual sliding parts.

THE BTR – 60PB

09.05.201811.05.2018From paper

BTR-60PB Scale model 1:25.

By order of the Minister of defence of the USSR from 29.06.1964 the Soviet Army was adopted by the BTR-60PB, created by the design Bureau of Gas under the leadership of V. A. Styopa Ledkov. This machine was the last and the most successful modification of the BTR-60. Serial production of the BTR-60PB was carried out on the Gas 1965-1975 G.

THE MIG-9

09.05.201811.05.2018From paper

Scale model: 1:33.

At the end of the second world war, the Soviet Union intensified work on the creation of jet aircraft. Four OKB (Mikoyan. Yakovlev. Lavochkin and Dry) began developing jet fighters. Due to the fact that this time the domestic aviation industry had its own jet engine, the first jet aircraft was designed for a German trophy engines Junkers YuMO-004 and BMW-003А.

HONDA S2000

09.05.201811.05.2018From paper

HONDA S2000 Scale model 1:18.

Honda S2000 — the car rear-wheel drive front-engined and rear wheel drive Roadster with equal weight distribution on front and rear axle, manufactured by Honda. Produced from April 1999 and dedicated to the 50th anniversary of the company as a successor series of roadsters S500, S600 and S800. In 2003, the Roadster from Honda has undergone restyling. Equipped with an engine of 2.0 liter capacity 237 HP and a 6-speed manual transmission.

THE DOOR-GRID

09.05.201811.05.2018Country house

DOOR-MESH “Ah, summer red, I would love you, if not for the heat, and dust, Yes mosquitoes, Yes flies!” Who would not think of these Pushkin’s lines, “fighting” in a country house or cottage with pesky insects, attacking tourists through the open Windows and doors. But it’s not going to trap myself in a closed room, came specially to get some fresh air. So start experimenting with a gauze canopy or curtains.

The main object of “defense” from the omnipresent flies, of course, the front door as the most frequently opened or open permanently for ventilation. And the most effective way to protect here, as shown, — additional mesh door hung on existing door frame: the entrance is almost closed, but available for the penetration of fresh air.

THE WATER WILL WARM THE SUN

09.05.201811.05.2018Country house

Heat exchanger

Fig. 1. Solar water heater on the roof The same heat that we feel from sunlight, can be used for household needs in the suburban area — for example, for heating water for shower, dishes or watering plants. A device of this solar heater is simple. Just need the roof set so-called heat exchanger coiled hose connected to the tank with water.

Immediately it should be noted that for water heating solar heat exchanger is suitable mainly in the spring, summer and early fall (the use of this design in a cold time requires expensive, quite complex, alterations).

The proposed solution is best used for suburban areas not connected to the mains and has a sloping roof (Fig.1). The basis of design — tubular plastic heat exchanger, Packed in a box with dimensions 2×1 m. Its own one-time capacity of approximately 20 liters. Naturally, this is not enough, so you must mount and connect the tank, which will refill the system with water as it is warming up and use.

FROM PLATES – SET

09.05.201811.05.2018Own hands

PLATES - SET When construction troubles in the suburban area behind, and finally, there is not just a roof over my head, and housing, regardless of how large or small, there is another problem — the improvement that is built.

Many do not consider this to be a problem, but just dumped here the old furniture that was unnecessary in a city apartment. But if it helps at first, then over time becoming more visible in its foreignness, a mismatch between the features of a country house, even if the walls of the rooms are covered in the city, the most beautiful Wallpapers.

The specifics of the house requires a different approach to interior decoration, especially furniture. Not by chance there is a desire to do it yourself and not by city standards, and not from traditional “the panel” (panel-mounted) materials.

SHOWER

09.05.201811.05.2018Country house

SHOWER For water treatment there are many different devices. In Russia we have a traditional of them is bath, bathtub, shower. The people noticed that the bath treats, bath — relaxing, but invigorating shower. Besides, a shower is the most rapid form of bathing, which does not require any special preparations. In my view, it (the shower) and the most economical of these. Here I am, having a bath in the garden tub and in the house he decided to shower and use the tub as a sump. But the tub was already old, and on “family Council” decided that this version of us is not so necessary. Just need one soul, arranging him in the bath — in the corner of the boiler house extension to the house, where there was a gas boiler. It’s warm even in the bitter Siberian winter, besides eating and sanitation.

The preparatory work consisted of dismantling the old tub and the acquisition of missing materials. But I must say that both were not big problems and work.